202647429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21713}}^1$

素因数の和:21797

約数の個数: 24

約数和(自身を含む): 315026712

約数和(自身を除く): 112379283

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 21713, 65139, 195417, 369121, 1107363, 1324493, 3322089, 3973479, 11920437, 22516381, 67549143, 202647429]

約数ペア:

[(1, 202647429), (3, 67549143), (9, 22516381), (17, 11920437), (51, 3973479), (61, 3322089), (153, 1324493), (183, 1107363), (549, 369121), (1037, 195417), (3111, 65139), (9333, 21713)]